Good morning K.! My name is C. and first off want to say, I had the same thing with this negative comments on feeding my son too early. He's advancing quite well, and the bottles just weren't covering it. I asked my doc the same thing and at exactly 2 months, I started feeding him stage 1, with just one certain food, like sweet potatos. Parents have done this for years on end, and not once have I seen something bad happen from feeding to soon in age. He's now 8 months and on stage 2, and we're working with feeding himself the disolvable stars snack. He's at a perfect weight, and happy as can be, actually now he expects it. He gets a breakfast in the morning with a formula bottle, a lunch with a juice bottle, and then a fruit for dinner with a bottle in the evening. He sleep great, stays happy and content during the day, and makes some rather healthy poops! My nurses and doctors tell me on a regular basis, during each well baby check up, to keep doing what Im doing cause he's pretty much perfect on his percentile, healthiness, etc. So again, Im so sorry youve gotten these bad comments, but youre a momma, if you feel its ok, and youre comfortable with it, ignore others, and try it. Its not going to do anything except make him throw up, or poop really hard poops. And also, Ive been doing it since 2 months exactly, he's now almost 9 months, and we've had absolutely nothing happen for us to worry. He's quite happy actually. Hope this helps!!